Subtract 10/18 from 50/8
1st number: 6 2/8, 2nd number: 10/18
50/8 - 10/18 is 205/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 18 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 8 × 9 = 72,
50/8 = 50 × 9/8 × 9 = 450/72 - Likewise, for the 2nd fraction, since 18 × 4 = 72,
10/18 = 10 × 4/18 × 4 = 40/72 - Subtract the two like fractions:
450/72 - 40/72 = 450 - 40/72 = 410/72 - After reducing the fraction, the answer is 205/36
- In mixed form: 525/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/8-20/18 50/16-10/18 50/8-10/36 50/8-30/18 50/24-10/18 50/8-10/54 50/8-50/18 50/40-10/18 50/8-10/90 50/8-70/18 50/56-10/18